IsekiModel A
Iseki TD4450
Lawn and Garden
- power
- 48 hp
- displacement
- 145 ci
- Cylinders
- 4
- Forward gears
- 18
Head to head · Lawn and Garden
Iseki TD4450 vs LS Rio R50
Image not recorded
LSModel B
LS Rio R50
Sub-Compact
- power
- 47 hp
- displacement
- 153 ci
- Cylinders
- 4
- Forward gears
- 16
IsekiIseki TD4450
vs
LSLS Rio R50
How they compare
Headline specs vs. the whole Lawn and Garden
Engine Power
▲ TD4450 higher · +1 hp (+2%)TD445048 hp
Rio R5047 hp
Median Lawn and Garden Tractor18 hp
TD4450 is in the 99th percentile; Rio R50 is in the 99th · 380 models
Engine Displacement
▲ Rio R50 higher · +8 ci (+6%)TD4450145 ci
Rio R50153 ci
Median Lawn and Garden Tractor41.1 ci
TD4450 is in the 97th percentile; Rio R50 is in the 97th · 366 models
Cylinders
= Effectively tiedTD44504
Rio R504
Median Lawn and Garden Tractor2
TD4450 is in the 97th percentile; Rio R50 is in the 97th · 376 models
Forward Gears
▲ TD4450 higher · +2 (+13%)TD445018
Rio R5016
Median Lawn and Garden Tractor6
TD4450 is in the 98th percentile; Rio R50 is in the 95th · 152 models
TD4450 (A)Rio R50 (B)Median Lawn and Garden Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Manufacturer | Iseki | LS | — |
| Model | TD4450 | Rio R50 | — |
| Category | Lawn and Garden | Sub-Compact | — |
Engine
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Manufacturer | Isuzu | Mitsubishi | — |
| Model | C240 | S4QL | — |
| Power Output | 48hp | 47hp | ▲ TD4450+1 hp · +2% |
| Rated RPM | 2,600RPM | 2,600RPM | Same |
| Cylinders | 4 | 4 | Same |
| Displacement | 145ci | 153ci | ▲ Rio R50+8 ci · +6% |
| Bore | 3.4in | 3.5in | ▲ Rio R50+0.1 in · +3% |
| Stroke | 4in | 4.1in | ▲ Rio R50+0.1 in · +2% |
Transmission
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Type | Synchromesh | Synchro shuttle | — |
Dimensions & Weight
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Length | 134in | 126in | ▲ TD4450+8 in · +6% |
| Width | 61in | Not recorded | — |
| Height | 90.2in | 96.3in | ▲ Rio R50+6.1 in · +7% |
| Operating Weight | 3,679lb | 3,583lb | ▲ TD4450+96 lb · +3% |
Hydraulics
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Hitch & Towing
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category I | — |
| Hitch Category | I | Category 3 | — |
Chassis & Drive
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 MFWD 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Hydrostatic power | — |
Electrical
| Spec | Iseki TD4450 | LS Rio R50 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Category context
Both models against the field
Engine Power
median 18 hpA · 99th percentile (48 hp)B · 99th percentile (47 hp)
Engine Displacement
median 41.1 ciA · 97th percentile (145 ci)B · 97th percentile (153 ci)
Cylinders
median 2A · 97th percentile (4)B · 97th percentile (4)
Forward Gears
median 6A · 98th percentile (18)B · 95th percentile (16)
Operating Weight
median 738 lbA · 96th percentile (3,679 lb)B · 96th percentile (3,583 lb)
A · TD4450B · Rio R50Median Lawn and Garden Tractor